*SUPPORT*
IN: zup wif OUT: GREEN GREEN
IN: dax kiki wif OUT: RED YELLOW YELLOW
IN: zup blicket OUT: GREEN GREEN GREEN GREEN
IN: dax zup gazzer OUT: RED GREEN GREEN GREEN GREEN GREEN
IN: kiki wif OUT: YELLOW YELLOW
IN: lug gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki OUT: YELLOW
IN: dax dax blicket OUT: RED RED RED RED RED
IN: lug OUT: PURPLE
IN: lug dax zup kiki wif OUT: PURPLE RED GREEN YELLOW YELLOW
IN: dax gazzer OUT: RED RED RED RED RED
IN: zup OUT: GREEN
IN: lug wif OUT: PURPLE PURPLE
IN: kiki gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: kiki blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki dax OUT: YELLOW RED
IN: lug zup kiki blicket OUT: PURPLE GREEN YELLOW YELLOW YELLOW YELLOW
IN: zup gazzer OUT: GREEN GREEN GREEN GREEN GREEN
IN: dax lug blicket OUT: RED PURPLE PURPLE PURPLE PURPLE
IN: dax OUT: RED
IN: dax blicket OUT: RED RED RED RED
IN: zup kiki lug gazzer OUT: GREEN YELLOW PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup dax gazzer OUT: GREEN RED RED RED RED RED
IN: lug blicket OUT: PURPLE PURPLE PURPLE PURPLE

*GRAMMAR*
dax -> RED 
 kiki -> YELLOW 
 lug -> PURPLE 
 zup -> GREEN 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 